Howard Jacobson does not feel complimented when someone describes him as "wise". He would sooner have understanding, akin to that of Shakespeare.

"What's wrong with wisdom is it implies stasis, as though our greatest faculties of cognition and intuition are at their journey's end, have attained a peak of complacency from which they gaze down imperturbably on the small vanities of man.".

Howard Jacobson would sooner see Radio 4's Thought for the Day more not less religious and argues that humanists and the religious can meet in sermonizing when it's of the majesty of a great preacher like John Donne.

"I fall to wondering what exactly non-religious needs are, and whether, by insisting on a distinction between the religious and the non-religious, humanists aren't making an unpardonably limiting assumption about both."

Producer: Sheila Cook.

Howard Jacobson recalls the healthy mongrel mix of traditions in his Jewish family's festivities at Christmas.

"Let's rejoice in the eclecticism, I say, and find in the varieties of ways people choose to mark or miss the point of Christmas the universal love that is its message."

Producer: Sheila Cook.

Sarah Dunant reflects on the nature of protest against the threat of terrorism and the threat of climate change and their coming together in the city of Paris.

"How do we find a sense of potency in the face of terror, how do we embrace life when threatened with death, how do we champion our future against those who claim they will just carry on dying until they win? Perhaps what is needed is mental as much as military action."

Sarah Dunant welcomes Canada's plans to fully legalise marijuana and sees the benefits of a booming cannabis products industry in the American states where it's already legal.

"It costs society too much, in all senses, to criminalise so many people - and disproportionately young black or Latino men - for doing something, which legalised could create jobs and help balance the budget."

Producer: Sheila Cook.

Sarah Dunant sees a new crisis in the Catholic church as a result of unchanged policy over divorce, homosexuality, celibacy and the role of women.

"Men may truly believe in God but for most of them chastity is too big an ask and if enforced leads, at worst, to abuse and at best to a clergy and hierarchy ignorant of, and often unsympathetic to, the problems of being human. From there it's but a skip and a jump to the role of women and their exclusion from the heart of the church."

Producer: Sheila Cook.

Roger Scruton deplores the tyranny of banal and ubiquitous pop music. Young people, above all, need help to appreciate instead the great music of our civilisation.

"Unless we teach children to judge, to discriminate, to recognize the difference between music of lasting value and mere ephemera, we give up on the task of education."

Producer: Sheila Cook.

Roger Scruton says we must feel free to express opinions and to make jokes that others may find offensive; censoring them them only leads to a loss of reasoned argument.

Roger Scruton argues that the law on freedom of speech ought to protect those who express heretical views and not be used to close down debate.

Will Self reflects on our relationship with gardens and gardening.